National Anthem of Korean Empire (1900-1910) - Korean Empire Aegukga (Instrumental)

The Korean Empire (Daehan Jeguk, Hangul: 대한제국; Hanja: 大韓帝國) lasted between 1897 and 1910. It was the last time Korea was unified and independent. After the First Sino-Japanese War, Korea was no longer a Chinese tributary state. But then in 1910, Japan annexed Korea. Korea became a Japanese colony until 1945.
The "Patriotic Hymn of the Great Korean Empire" (Korean: 대한제국 애국가; Hanja: 大韓帝國愛國歌; lit. '"Great Korean empire patriotic song"') was the national anthem of Korea during the 1900s. It was the first and only national anthem of a unified Korean state to date.